2002 Überlingen mid-air collision

2002 Überlingen mid-air collision
Bashkirian Airlines Flight 2937 · DHL International Aviation ME Flight 611
Accident
Date1 July 2002 (2002-07-01)
SummaryMid-air collision
SiteÜberlingen, Baden-Württemberg, Germany
47°46′42″N 9°10′26″E / 47.77833°N 9.17389°E / 47.77833; 9.17389
Total fatalities71
Total survivors0
First aircraft

RA-85816, the Tupolev Tu-154M involved in the accident seen in March 2002
TypeTupolev-Tu-154M
OperatorBAL Bashkirian Airlines
IATA flight No.V92937
ICAO flight No.BTC2937
Call signBASHKIRIAN 2937
RegistrationRA-85816
Flight originDomodedovo International Airport, Moscow, Russia
DestinationBarcelona El Prat Airport, Barcelona, Spain
Occupants69
Passengers60
Crew9
Fatalities69
Survivors0
Second aircraft

A9C-DHL, the Boeing 757-200F involved in the accident seen in June 2002
TypeBoeing 757-23APF
OperatorDHL International Aviation ME
IATA flight No.ES611
ICAO flight No.DHX611
Call signDILMUN 611
RegistrationA9C-DHL
Flight originBahrain International Airport, Manama, Bahrain
StopoverOrio al Serio Airport, Bergamo, Italy
DestinationBrussels Airport, Brussels, Belgium
Occupants2
Crew2
Fatalities2
Survivors0

On 1 July 2002, BAL Bashkirian Airlines Flight 2937, a Tupolev Tu-154M passenger jet, and DHL International Aviation ME Flight 611, a Boeing 757-200 cargo jet, collided in mid-air over Überlingen, a southern German town on Lake Constance, near the German-Swiss border. All of the passengers and crew aboard both planes were killed, resulting in a total death toll of 71.

The official investigation by the German Federal Bureau of Aircraft Accident Investigation (German: Bundesstelle für Flugunfalluntersuchung; BFU) identified the main cause of the collision to be a number of shortcomings on the part of the Swiss air traffic control (ATC) service in charge of the sector involved, as well as ambiguities in the procedures regarding the use of the traffic collision avoidance system (TCAS) on board.:110

On 24 February 2004, Peter Nielsen, the air traffic controller on duty at the time of the collision, was murdered in an apparent act of revenge by Vitaly Kaloyev, a Russian architect whose wife and two children died in the accident.